<?php
/**
 * Created by PhpStorm.
 * User: miidi
 * Date: 2018/7/16
 * Time: 11:00
 */

namespace app\lib\exception;


use think\Exception;

class BaseException extends Exception
{
  public $code = 400;
  public $msg = 'invalid parameters';
  public $errorCode = 999;
  /**
   * 构造函数，接收一个关联数组
   * @param array $params 关联数组只应包含code、msg和errorCode，且不应该是空值
   */
  public function __construct($params=[])
  {
    if(!is_array($params)){
      return;
    }
    if(array_key_exists('code',$params)){
      $this->code = $params['code'];
    }
    if(array_key_exists('msg',$params)){
      $this->msg = $params['msg'];
    }
    if(array_key_exists('errorCode',$params)){
      $this->errorCode = $params['errorCode'];
    }
  }
}